This will decouple a bit the huge and chaotic tangle of AF classes. Some
boilerplate code for AbuseFilter services is also added with this patch.
Note that this requires injecting a KeywordsManager in
AbuseFilterVariableHolder, or unit tests would fail. This is still
incomplete, and the Manager is only injected in tests, because
VariableHolder still has to be refactored.
The test for the UpdateVarDumps script had to be updated, because
serializing VHs in there was a bad choice. As pointed out in a comment,
the test is likely going to break again once we remove the BC code, but
I hope that we'll be able to remove the test at that point.
Change-Id: I12a656a310adb8c5f75cab63f6db9e121e109717
Rather than always using 5 days, the length (in days) can be configured by setting
`AbuseFilterBlockAutopromoteDuration` to the desired length.
Bug: T231756
Change-Id: I996e08a9099ab59657fe511ec2934d26edfa5c7b
Those merge strategies aren't needed because
array_plus is for when the keys of the array are integers, not necessarily
the values.
Change-Id: I164723c4cc6b12cd6e4ce0d49c74d93eda5d871d
The single line of code it contained is part of mediawiki.base as of
MW 1.35, and the extension only supports MW 1.35+
Bug: T233676
Change-Id: I4c63fefcd96f7d56be1caf6b37d4ba598e8bdb45
Using var_export for better visual effect, especially for arrays.
The result from /tools is much clearer and the 'wrong syntax' message is
a bit more explicative than before.
Bug: T190653
Bug: T239972
Change-Id: I79a17305c7f19f7900f896f895e9365bb5f2fd58
This script aims to fix every problem reported in T213006. Subsequent
patches will add new code and drop the back-compat one.
Bug: T213006
Bug: T187153
Bug: T204236
Bug: T187731
Bug: T204235
Bug: T214193
Bug: T214196
Bug: T34478
Depends-On: I5b29ff556eca45fe59d15e2e3df4d06f1f6b3934
Change-Id: I22cf698c5be77506727cbd227c67e037a5d89b5c
RunVariableGenerator is for generating variables based on the current
action;
RowVariableGenerator is for RC entries;
VariableGenerator is the generic one.
This patch only moves the methods to the new classes, to keep the diff
easier to read, and facilitate conflict resolution. These classes will
then be revamped in I366d598b69ad866496b7cb0059e0835c02e54041.
Note that these classes are now namespaced.
One method, AbuseFilter::getEditVars, was renamed to
AbuseFilterVariableGenerator::generateEditVars, because it would
otherwise conflict with an incompatible method in RunVariableGenerator.
Change-Id: Iff412e5492873d4fae55402939a51609e64d55a8
Only allow users with `abusefilter-view` to see abuse filter log
entries. Note that this is different from the abuse log itself.
Bug: T34959
Change-Id: I587c2eb9bdc2e5ca2652aa338440cdc5b6eb9235
Using `new LanguageEn()` involved a global, so use a MockObject instead.
Also fix LoggerFactory usage in Tokenizer to use DI instead.
Change-Id: I94d03f9459ab6444e239386eb96a0c2434bfe3dc
IMHO these can be considered unit tests; they were already fast, but now
they're executed in an instant.
This requires several changes: 1 - delay retrieving messages in
AFPUserVisibleException, to avoid having to deal with i18n whenever we
want to test exceptions; 2 - Use some DI for Parser and Tokenizer.
Equivset-dependend tests are also moved to a new class, thus helping to
fix the AF part of T189560.
Change-Id: If4585bf9bb696857005cf40a0d6985c36ac7e7a8
This allows a little bit more of abstraction: we can store other data in the
tree, without having to store it in a specific node (e.g. the variables map,
which is still unused). It also adds a few typehints, and specializes
the return value of eval'ing the AST: previously, it was the one of
evalNode, which wasn't guaranteed to be an AFPData. Now we have this
guarantee. Last but not least, we can now measure runtime metrics for
evalTree, which doesn't recurse.
Bonus: fix a check in the old parser, which used the wrong variable when
reporting outofbounds errors.
Change-Id: Iff806793b1d968e9bb6220f1459f3d0ac587c7da
In order to bundle AbuseFilter, we have to provide an optimal
configuration for sysadmins. This patch aims to provide such
configuration, and of course it's open to changes.
Changed values:
*Grant abusefilter-view-private to admins. This is mostly for
redundancy-safety (they already have -modify)
*Grant modify-restricted to admins (see T200032)
*Disable the 'degroup' action. This is really dangerous, not ideal to be
enabled by default.
*Grant the abusefilter-revert right to sysops. This is similar to
assigning the modify-restricted right in its rationale.
*Add abusefilter-log-private to viewrestrictedlogs grant. This right
should go together with abusefilter-view-private. (T226987)
*Remove abusefilter-revert from the rollback grant, as that right is
for reverting AF actions and has nothing to do with rollbacks.
This mostly copies the config of WMF production: degrouping is already
disabled there, and modify-restricted should
be assigned to sysops on WMF wikis as well. The assignment of the
abusefilter-view-private and abusefiliter-revert rights is handled in
I09cb462312c5bbc71ee3a8f0fbd91357908130d4 (parent patch) to keep the
status quo.
NOTE: this patch should be *deployed* together with the config patch to
avoid discontinuities. Thus, please ONLY provide a virtual +2 using a
+1, and I'll coordinate the +2 with a deployer.
Bug: T191740
Bug: T200032
Bug: T226987
Depends-On: I09cb462312c5bbc71ee3a8f0fbd91357908130d4
Change-Id: I58f215b8aa3444602532098a3c9dfd25409f29eb
Follow-up of Iaca492371f48fecf543268c179a651841ed12c3f. This patch adds
the new module, plus some technical changes to private details-related
methods and globals.
Bug: T210329
Depends-On: I613dbadb8f75c8c4116a362607563a436a73d321
Change-Id: I3c45b74c36c191083df184ed57416067a75f6591
To keep a clear distinction between "private details" (i.e. user's ip)
and "private filters" (i.e. not publicly viewable). This patch renames
rights, i18n keys and methods names.
The patch for renaming globals and rights in WMF config is
I7e6b3d4453403edb6aa602587374b4ff5b6d625f.
Bug: T211004
Change-Id: I613dbadb8f75c8c4116a362607563a436a73d321
This allows us to extract yet another static method from the AbuseFilter
class. This class should be expanded in the future, and an example use
case could be Ia5fd4f0b35fcabf045a7b49fa40fa85b72c92544.
Depends-On: I7c0170167b508132cd16e566c654a6c98dd683e9
Change-Id: I1bb45e47c3b42c01388b99778ce833e4e44419e1
As for all mostly unused consequences, blockautopromote has a couple of
major problems: first, it blocked the status for a random time between 3
and 7 days, which to me makes no sense at all (is it some sort of
casino?), and this patch fixes it to 5 days. Second, nothing was logged,
not the blocking nor the unblocking. Here I'm adding a LogHandler for
two new sub-actions of 'rights' to keep track of both action.
Bug: T49412
Change-Id: If48a48f5b8baaf9e77c0826466f5d03bb7f691d0
Currently we strongly abuse (pardon the pun) the AbuseFilter class: its
purpose should be to hold static functions intended as generic utility
functions (e.g. to format messages, determine whether a filter is global
etc.), but we actually use it for all methods related to running filters.
This patch creates a new class, AbuseFilterRunner, containing all such
methods, which have been made non-static. This leads to several
improvements (also for related methods and the parser), and opens the
way to further improve the code.
Aside from making the code prettier, less global and easier to test,
this patch could also produce a performance improvement, although I
don't have tools to measure that.
Also note that many public methods have been removed, and almost any of
them has been made protected; a couple of them (the ones used from outside)
are left for back-compat, and will be removed in the future.
Change-Id: I2eab2e50356eeb5224446ee2d0df9c787ae95b80
A very simple fix for some old entries imploded with '\n' instead of
"\n". As for other scripts, this extends LoggedUpdateMaintenance but it
includes a dry run option to be tested, and a subsequent patch (to be
merged after testing) will add it to update.php.
Bug: T208931
Change-Id: I16d629c05c3b9c9055c68dafd261b0a5c0db9c25
Daimona has been an extraordinary maintainer of this tool and has also
implemented new features on Abuse Filter, so I guess it is just and fair
to include his name to this list.
Hyperlink is because `Daimona Eaytoy` is not a real name, according to
his mediawiki.org userpage (can be removed if required; the law accepts
authorship attributed to pseudonyms).
In addition, the list of authors has been sorted alphabetically by name.
If you prefer to order it by family name instead, please let me know.
Change-Id: I6a3b0a757f9fd2af09358298e55a8b0487ce5b32
Added cachingParser back to *all* the parser tests, fixed a couple of
differences with the normal parser, and added a couple of tests so that
any cachingParser-related file has 100% coverage. Also move the remaining
get_matches tests inside parserTests, and specify the parser used in case of failure.
This also adds a new base class for parser-related tests with a couple
of util methods.
Bug: T201193
Change-Id: I980aec3481a52ecc35f1811a366014a5581a7cdb
Another crucial part to have covered. Also clarify that
AbuseFilterCentralDB can be of the form "dbname-prefix".
Remove a filter used for profiling and replace it with a global one:
we're still fine, and the list is kept shorter.
Bug: T201193
Depends-On: I5ee7ba44a6cd82a5ddb24fb4127af04d96e647f4
Change-Id: If6b91711534c0d60e1aa27bd5748c3023e29f376
The reasoning is similar to the one of the parent patch (Ia5c477edc8733bb1994cb6d01e1371ed496c8bcb). Plus, it records runtime metrics on action different than edits, as there's no reason not to do it.
No performance issues in production.
Bug: T191039
Depends-On: Ia5c477edc8733bb1994cb6d01e1371ed496c8bcb
Change-Id: Ib1112e2fefd0631550d386ba87e5f87db84c3036
This variable was introduced to selectively enable profiling because
stats recording was bad for performance. Nowadays, stats are recorded in
a deferredupdate and don't harm performance anymore. Thus, this variable
can be removed and profiling be enabled by default.
Bug: T191039
Depends-On: Ib5fdeb75c1324f672b4ded39681f006fde34b4d1
Change-Id: Ia5c477edc8733bb1994cb6d01e1371ed496c8bcb
This is an old leftover, used to add global JS variables in a convoluted
way: using a hook and a total of 3 static properties. We can safely
remove all of this and just call OutputPage::addJsConfigVars, which BTW
is already called where we need it.
Change-Id: Ifad0618fa93b0c7a7e8b23f596234e622aa8846a
For several reasons:
*We're not really checking permissions (and the hook previously used is
meant to be used in such case)
*We'll show a cleaner error message (i.e. without the "You do not have
permission..." part)
*Filtering will happen closer to the actual move
Bug: T208907
Depends-On: I4733724075b7514e9db59e7be772d9409aa9da87
Change-Id: If88f736a446247f8b4b13c055c641d56f544d1ea
While editing filters, sometimes it happen that you make some change,
forget about it and then reload/close the page, and no warnings will be
issued. This patch makes use of the core module used for normal page
editing to display a warning if trying to leave a filter editing page
with any unsaved change (both to the filter pattern or other form
elements).
Change-Id: I78d79215565d5c82028b1a2a4276497ccbffdea2
This is a follow-up to Ic3bc6e36506973b19a9b1bcecbc1a5080faed2ec. I
believe it's important to specify how many recent actions we're looking
at, and I also think it's not nice to rely on a variable amount of
actions to determine whether a filter should be throttled. Also, require
a $group parameter in filterUsedKey (we always pass one, and there's no
reason not to).
Change-Id: I0384d3f1913ead593f605248950606c81c8f8542
For the docs part: make it clear how things work there. For the code
part, these are mostly style changes: shorter variable names, no
unnecessary parameters, make the method private, use clearer variable
names.
Change-Id: Ic3bc6e36506973b19a9b1bcecbc1a5080faed2ec
